playcanvas/build/playcanvas/src/extras/gizmo/shape/sphere-shape.js

Open-source WebGL/WebGPU 3D engine for the web

import { SphereGeometry } from "../../../scene/geometry/sphere-geometry.js";
import { Mesh } from "../../../scene/mesh.js";
import { TriData } from "../tri-data.js";
import { Shape } from "./shape.js";
class SphereShape extends Shape {
	_radius = 0.03;
	constructor(device, args = {}) {
		super(device, "sphereCenter", args);
		this._radius = args.radius ?? this._radius;
		this.triData = [
			new TriData(new SphereGeometry(), 2)
		];
		this._createRenderComponent(this.entity, [
			Mesh.fromGeometry(this.device, new SphereGeometry({
				latitudeBands: 32,
				longitudeBands: 32
			}))
		]);
		this._update();
	}
	set radius(value) {
		this._radius = value ?? this._radius;
		this._update();
	}
	get radius() {
		return this._radius;
	}
	_update() {
		const scale = this._radius * 2;
		this.entity.setLocalScale(scale, scale, scale);
	}
}
export {
	SphereShape
};